Phoenix to St Louis (PHX–SUS) — Airlines, Schedules & Connections

PHX Airport Page →
1,243 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 6d ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Phoenix to St Louis
Connecting service available through multiple hubs.
1 Flights/wk 1,243 mi 1h 20m nonstop +3h ahead 35 1-stop hubs

While no nonstop service exists between PHX and SUS, connecting options are available through 35 hubs.

Also explore PHX Routes SUS Routes PHX Live Flights SUS Live Flights PHX Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for PHX to SUS.
1-STOP
One-Stop Connections
35
Hubs
~4h
Fastest
~32h
Longest
SLC ~4h 13m SGF ~4h 13m IAH ~4h 35m LAS ~4h 36m SNA ~4h 37m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
86
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
PHX → SUS
77%
Generally reliable. Most flights run on time.
Departing
77%
Return
SUS → PHX
84%
Generally reliable. Most flights run on time.
Arriving
84%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. PHX delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+3h
St Louis is 3 hours ahead of Phoenix.
PHX: MST · SUS: EDT

When it's 6:00 PM in Phoenix, it's 9:00 PM in St Louis.
Distance & Flight Time
1,243 mi / 2,000 km
Nonstop flight time is approximately 1h 20m.
Getting to PHX

Valley Metro Rail runs to the PHX Sky Train station at 44th Street/Washington (free Sky Train connects to T3 and T4 in 5 minutes). Fare from downtown Phoenix is $2 (20–25 min). The light rail network reaches Tempe, Mesa, and Glendale. The Sky Train runs 24 hours, but light rail does not; check schedules for early morning or late night travel.Taxis from downtown Phoenix cost $20–30; from Scottsdale $30–45. Ride-shares are widely available and comparable to taxis. Terminal 2 is closed; all commercial flights operate from T3 and T4. On-site parking is expensive ($36+/day); off-airport lots are cheaper with shuttles.

Facts

PHX–SUS Quick Facts

Key statistics for the Phoenix to St Louis route.
Route details
Distance1,243 mi / 2,000 km
Flight time1h 20m
Time difference+3 hours
Airlines (nonstop)0
Weekly flights1 out / 1 return
1-stop connections35 hubs
Origin: PHX
Full namePhoenix Sky Harbor International Airport
IATA / ICAOPHX / KPHX
TimezoneAmerica/Phoenix
Passengers/yr51.2M
Elevation1,135 ft / 346 m
Destination: SUS
Full nameSpirit of St Louis Airport
IATA / ICAOSUS / KSUS
TimezoneAmerica/Indiana/Vincennes
Elevation463 ft / 141 m
FAQ

Frequently Asked Questions

Common questions about PHX to SUS flights.
Nonstop flights from Phoenix Sky Harbor International Airport to Spirit of St Louis Airport take approximately 1h 20m. The route covers 1,243 miles.
There are approximately 1 nonstop flights per week from PHX to SUS. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through SLC, SGF, IAH, LAS, SNA, STL, PSP, MCI, DAL, OMA, IND, BNA, MSY, BHM, SJC, JAX, DEN, SFO, CLT, PBI, IAD, CLE, FLL, BZN, MIA, BOS, PDX, JFK, BDL, MCO, AUS, DFW, MSP, ORD and HND. These options provide additional schedule flexibility.
St Louis is 3 hours ahead of Phoenix.
Yes, return flights from SUS to PHX are available. Use the direction toggle at the top to view the return schedule.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from PHX to SUS

Phoenix Sky Harbor International Airport (PHX) and Spirit of St Louis Airport (SUS) are connected through multiple connecting hub airports.

PHX to SUS Flight Duration and Schedule

Nonstop flight time from PHX to SUS ranges from 1 hours 20 minutes. The route covers a distance of 1,243 miles (2,000 km). There are approximately 1 weekly flights outbound and 1 return, totaling 2 flights per week in both directions.

Connecting Options and Alternatives

35 one-stop connections are available, with the fastest taking approximately 4 hours via SLC. Two-stop connections are also available via intermediate hubs.